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Pregled bibliografske jedinice broj: 382973

The Generalization of the Kinetic Equations and the Spectral Conductivity Function to Anisotropic Systems: Case T-Al72.5Mn21.5Fe6 Complex Metallic Alloy


Popčević, Petar; Batistić, Ivo; Tutiš, Eduard; Velebit, Kristijan; Heggen, Marc; Feuerbacher, M.
The Generalization of the Kinetic Equations and the Spectral Conductivity Function to Anisotropic Systems: Case T-Al72.5Mn21.5Fe6 Complex Metallic Alloy // Croatica chemica acta, 83 (2010), 1; 95-100 (međunarodna recenzija, članak, znanstveni)


Naslov
The Generalization of the Kinetic Equations and the Spectral Conductivity Function to Anisotropic Systems: Case T-Al72.5Mn21.5Fe6 Complex Metallic Alloy

Autori
Popčević, Petar ; Batistić, Ivo ; Tutiš, Eduard ; Velebit, Kristijan ; Heggen, Marc ; Feuerbacher, M.

Izvornik
Croatica chemica acta (0011-1643) 83 (2010), 1; 95-100

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
spectral conductivity function; anisotropic systems; transport coefficients; complex metallic alloys; Taylor phases

Sažetak
We have investigated electrical conductivity, σ, and thermoelectric power, S, of the monocrystalline T-Al72.5Mn21.5Fe6 complex metallic alloy in the temperature range from 2 to 300 K. The crystallographic-direction-dependent measurements were performed along the [001], [010] and [100] directions of the orthorhombic unit cell, where the stacking direction is along the [010] direction. The electrical conductivity exhibits a very small anisotropy, and in all directions shows the non-metallic behaviour with square root, , temperature behaviour and finite value in the T=0 limit. Spectral conductivity function, S(E), constructed out of measurements, reflects anisotropy of the experimental data and indicate non-analytic square root like singularity at Fermi level. Asymmetry of the spectral conductivity function has been extracted from the thermoelectric power data.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Rad je objavljen u specijalnom sveščiću časopisa Croatica Chemica Acta posvećenog Prof. Boranu Leontiću, u kojem je većina radova prezentirana na skupu International workshop "Frontiers in Complex Metallic Alloys" (cma2008.ifs.hr).



POVEZANOST RADA


Projekt / tema
035-0352826-2847 - Modeliranje fizikalnih svojstava materijala s izraženom frustracijom ili neredom (Eduard Tutiš, )
035-0352826-2848 - Transport topline i naboja u jako frustriranim magnetima i srodnim materijalima (Ana Smontara, )
119-1191458-0512 - Niskodimenzionalni jako korelirani vodljivi sustavi (Slaven Barišić, )

Ustanove
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Avatar Url Ivo Batistić (autor)

Avatar Url Petar Popčević (autor)

Avatar Url Eduard Tutiš (autor)

Avatar Url Kristijan Velebit (autor)

Citiraj ovu publikaciju

Popčević, Petar; Batistić, Ivo; Tutiš, Eduard; Velebit, Kristijan; Heggen, Marc; Feuerbacher, M.
The Generalization of the Kinetic Equations and the Spectral Conductivity Function to Anisotropic Systems: Case T-Al72.5Mn21.5Fe6 Complex Metallic Alloy // Croatica chemica acta, 83 (2010), 1; 95-100 (međunarodna recenzija, članak, znanstveni)
Popčević, P., Batistić, I., Tutiš, E., Velebit, K., Heggen, M. & Feuerbacher, M. (2010) The Generalization of the Kinetic Equations and the Spectral Conductivity Function to Anisotropic Systems: Case T-Al72.5Mn21.5Fe6 Complex Metallic Alloy. Croatica chemica acta, 83 (1), 95-100.
@article{article, year = {2010}, pages = {95-100}, keywords = {spectral conductivity function, anisotropic systems, transport coefficients, complex metallic alloys, Taylor phases}, journal = {Croatica chemica acta}, volume = {83}, number = {1}, issn = {0011-1643}, title = {The Generalization of the Kinetic Equations and the Spectral Conductivity Function to Anisotropic Systems: Case T-Al72.5Mn21.5Fe6 Complex Metallic Alloy}, keyword = {spectral conductivity function, anisotropic systems, transport coefficients, complex metallic alloys, Taylor phases} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • CA Search (Chemical Abstracts)